a)
b)

The gas phase decomposition of dimethyl ether at 500 °C CH,0CH3(g)-CH4(g) + H2(g) + CO(g) is first order in CHzOCH3 with a rate constant of 4.00×104 s-1 If the initial concentration of CH3OCH is 0.129 M, the concentration of CH3OCH3 will be s have passed. M
PayPal Gateway not configured
PayPal Gateway not configured